| City: | Loves Park, Illinois |
| County: | Winnebago County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:09:50 AM |
| Population: | No Population Data |
| Area Codes: | 779 / 815 |
| Classification: | PO Box |
| Coordinates: | 42.3203, -89.0584 |
| Quick Link: |
ZIP code 61131 serves a branch post office in Loves Park, Illinois, located in Winnebago County within the greater Rockford metropolitan area. This ZIP was classified as PO Box only, but the designation doesn't reflect current operations. The facility maintains 75 PO Boxes and provides street delivery to Windsor Road, where 29 delivery points serve a multi-unit complex.
This isn't a traditional town ZIP. It's a service point within Loves Park, which has standard mail delivery under ZIP 61111. The branch post office handles mail for residents who prefer PO Box service and provides delivery to a specific apartment or commercial complex on Windsor Road. With 66 business delivery points alongside 75 residential boxes, this location serves both commercial and residential customers.
The PO Box classification dates back to before October 2004, when USPS began tracking ZIP introduction dates. At that time, this may have been a PO Box-only facility. Today, it operates as a branch providing mixed services in an urban delivery area. City delivery is available throughout Loves Park via the standard ZIP, so PO Box use here is by choice rather than necessity.
For PO Box mail, use:
PO Box [Number]
Loves Park, IL 61131For street delivery on Windsor Road, use the street address with ZIP 61131. Most Loves Park residents use the standard ZIP 61111.
Only Windsor Road receives delivery in this ZIP, with all 29 records containing unit designators.
ZIP Code 61131 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 148Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 61131 is located in Winnebago County, Illinois, within the Rockford, IL Metropolitan Statistical Area (CBSA 40420) and Illinois's 16th and 17th Congressional Districts. This Metro area has a population of 349,431 people, about 0.00% of whom live in ZIP Code 61131. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Rockford, ILSource: Census |
| CBSA Number: | 40420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 349,431Source: Census |
| MSA: | Rockford, IL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 16,17Source: USPS |
| Congressional Land Area: | 7917.49, 6933.08 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1745031Source: Census |
| Place Name: | Loves Park city; IllinoisSource: Census |
We could not locate which school district 61131 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.